What are the video audio properties including file extension of the GoPro Hero 3 source that you want to edit in Premiere Elements 13? What computer operating system is involved?

Best to do, in cases like these, is to download and install the free 30 day tryout of Premiere Elements 13 from Adobe and then decide on its compatibility with your computer operating system and your project goals.

Be aware that Premiere Elements 13 does not support Windows XP, Windows Vista, and Mac OSX 10.7.